package com.tangyuan.model;


import java.io.Serializable;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import lombok.Data;


/**
* 
* @TableName answertopaper
*/
@Data
public class Answertopaper implements Serializable {

    /**
    * 错题成卷id
    */

    @TableId(value = "id", type = IdType.AUTO)
    private Long id;
    /**
    * 用户id
    */

    private Long userId;
    /**
    * 科目id
    */

    private Long objectId;
    /**
    * 错题成卷
    */

    private String image;
    /**
    * 
    */
    private Integer   LSize;


    private Integer   WSize;


    private String isDelete;

    private Long gradeId;


}
